#8E6C6C

CSS

:root {
  --reading-tea-leaves: #8e6c6c;
  --reading-tea-leaves-rgb: 142 108 108;
  --reading-tea-leaves-oklch: oklch(0.565 0.044 18.5);
}

.element {
  color: var(--reading-tea-leaves);
  background-color: hsl(0 14% 49%);
  border-color: oklch(0.565 0.044 18.5);
}

Tailwind CSS v4

@theme {
  --color-reading-tea-leaves: #8e6c6c;
  --color-reading-tea-leaves-50: #fff1f0;
  --color-reading-tea-leaves-100: #f6e3e2;
  --color-reading-tea-leaves-200: #e6cdcc;
  --color-reading-tea-leaves-300: #cdafae;
  --color-reading-tea-leaves-400: #b79594;
  --color-reading-tea-leaves-500: #a17b7b;
  --color-reading-tea-leaves-600: #886868;
  --color-reading-tea-leaves-700: #6d5353;
  --color-reading-tea-leaves-800: #503c3d;
  --color-reading-tea-leaves-900: #382a2a;
  --color-reading-tea-leaves-950: #231718;
}

SCSS

$reading-tea-leaves: #8e6c6c;
$reading-tea-leaves-rgb: 142, 108, 108;
$reading-tea-leaves-light: mix(#fff, $reading-tea-leaves, 20%);
$reading-tea-leaves-dark: mix(#000, $reading-tea-leaves, 20%);

.element {
  color: $reading-tea-leaves;
  box-shadow: 0 0 0 2px rgba($reading-tea-leaves, 0.35);
}